Alias (2001)

S2E11 A Higher Echelon

Following his initial mission alongside Sydney, Marshall finds himself in grave peril. At the same time, Ariana Kane begins to believe that Jack is the main suspect in Sloane's wife's disappearance. Vaughn uncovers the reality of Jack's connection to the murder of CIA agent Haladki, while Sydney opens up to Francie about her romantic feelings for a colleague.